Belt sander



FIG. 1 is a front right perspective view of the belt sander of the present invention;

FIG. 2 is a front left perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front end view thereof;

FIG. 6 is a rear end thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

The ornamental design for a belt sander, as shown and described. 